The study course provides in-depth expertise in software quality assurance and control solutions, ranging from the basics of software defect detection to the methods of selecting a testing strategy for a specific software product. Students will learn software testing concepts and, based on best practices, will be able to identify activities for checking the quality level of the software product in traditional and agile development. Within the study course, students will practically apply solutions based on best practices and science for manual and automated detection of non-conformities, including those related to security requirements.